CN219491942U - Rail guard for building city planning - Google Patents

Abstract

The utility model discloses a protective guard for planning a building city, which comprises an outer frame, wherein the inner side of the outer frame is connected with an auxiliary plate mechanism in a sliding manner, a limiting assembly is arranged on the right side of the top of the outer frame, and supporting mechanisms are fixedly arranged on the left side of the bottom of the outer frame and the right side of the bottom of the auxiliary plate mechanism. According to the utility model, through adjusting and rotating each baffle, the baffle is hinged at the first position in sequence, so that the baffle can be rotated and adjusted after being pulled out, irregular sites such as arcs and the like can be conveniently adapted, after the baffle is pulled out, the external threads leave the internal threads through twisting the anti-skid support blocks, and the telescopic spring is reset to drive the anti-skid support blocks to downwards attach to the ground, so that a better anti-skid effect is achieved, the whole friction force at the bottom of the device is conveniently improved, the device can be stably placed on the ground, and the elastic arrangement of the telescopic spring enables the ground to be well attached to the ground even when the ground is uneven.

Description

Rail guard for building city planning

Technical Field

The utility model belongs to the technical field of building construction, and particularly relates to a protective fence for building city planning.

Background

The building construction refers to the production activity of engineering construction implementation stage, which is the construction process of various buildings, and can be said to be the process of changing various lines on a design drawing into real objects at a designated place. The construction method comprises foundation engineering construction, main body structure construction, roof engineering construction, decoration engineering construction and the like, and a construction site is called a building construction site or a construction site, and is also called a construction site.

When in construction, a construction site is required to be enclosed by using a fence or personnel are blocked from entering on a road, but most of the existing protective fences are fixed in length, one protective fence is always blocked when being separated, the embarrassing situation that two protective fences are used for being put down is caused, and the protective fence cannot warn differently according to different operation conditions, so that the universality of construction is reduced;

the utility model provides a rail guard is used in city building planning construction that patent number is "CN202022108551.3", it includes the main part, the positive fixedly connected with show board of main part, the lower fixed surface of main part is connected with the universal wheel, one side swing joint of main part upper surface has the fixed column, one side swing joint of main part has the subplate, one side fixedly connected with handle of subplate, the fixed orifices has been seted up to the upper surface of subplate, the spout has been seted up in the front of subplate, the inside swing joint of spout has fixing bolt. According to the guard rail for building city planning, through the cooperation setting of the main body and the auxiliary plate, when the main body is not covered, the auxiliary plate can be pulled out, the main body is widened, the whole road can be sealed by the main body, and when different operations are carried out, the warning board can be placed in the display plate without replacing a new guard rail;

the technology is put in during the use, through main part and subplate cooperation, reach flexible function of adjusting, but it still has certain inconvenience in the use, at first the place that the building site needs to be protected is the square four regular shape, the building site that the building site needs to shelter from often has many arc etc. irregular shapes, the subplate can not rotate according to the needs of actual topography in the above-mentioned technical scheme, use has certain limitation, waste easily produces, and its bottom adopts the universal wheel to support, it is relatively poor to lead itself to use stability at the building site, the building site construction ground muddy pothole is uneven, the universal wheel is difficult to support and also moves comparatively inconvenient simultaneously, consequently, need improve it.

Disclosure of Invention

Aiming at the problems in the background art, the utility model aims to provide a protective fence for building city planning, which solves the problems that the protective fence in the prior art cannot be folded and adjusted and has poor stability.

The technical aim of the utility model is realized by the following technical scheme:

the utility model provides a building city is rail guard for planning, includes the frame, the inboard sliding connection of frame has subplate mechanism, the top right side of frame is equipped with spacing subassembly, the bottom left side of frame and the bottom right side of subplate mechanism are all fixed mounting has supporting mechanism;

the auxiliary plate mechanism comprises three groups of baffle plates, the head ends and the tail ends of the three groups of baffle plates are sequentially hinged with each other, the three groups of baffle plates are in sliding connection with the inner side of the outer frame, positioning assemblies are fixedly arranged at the bottoms of the three groups of baffle plates at equal intervals, sealing strips are fixedly arranged on the baffle plates positioned at the rightmost end of the three groups of baffle plates, and the bottoms of the sealing strips are fixedly connected with the top of the supporting mechanism positioned at the left side;

the supporting mechanism comprises a fixed block, the fixed block is fixedly arranged on the left side of the bottom of the outer frame and the right side of the bottom of the sealing strip, the front surface and the back surface of the fixed block are respectively provided with a storage groove, the inner sides of the storage grooves are slidably connected with supporting plates, the outer sides of the tops of the fixed block are respectively connected with a fixing screw in a threaded manner, and the bottoms of the fixing screws penetrate through the tops of the fixed block and the supporting plates to be connected in a fitting manner.

Further, as a preferable technical scheme, the side surface of the supporting plate is L-shaped, and the bottom of the supporting plate is provided with an anti-slip pad.

Further, as the preferable technical scheme, the fixing screw is a hand-screwed type fixing screw, the top of the fixing screw is provided with knob handles, and the outer surfaces of the knob handles are provided with anti-skidding patterns at equal intervals.

Further, as the preferred technical scheme, spacing subassembly includes cover seat and spacing hole, cover seat fixed mounting is in the top right side of frame, spacing hole is seted up in the top of sealing strip, the inboard fixed mounting of cover seat has spacing spring, spacing spring's bottom fixed mounting has the spacer pin, the bottom of spacer pin runs through cover seat and frame top right-hand member grafting in spacing hole inboard.

Further, as a preferable technical scheme, a connecting shaft is fixedly installed at the top of the limiting pin, and the top of the connecting shaft penetrates through the sleeve seat.

Further, as the preferable technical scheme, a pull ring is fixedly arranged at the top of the connecting shaft, and edge angles of the inner side and the outer side of the pull ring are arc-shaped.

Further, as the preferred technical scheme, the locating component includes the circle piece, circle piece fixed mounting is in three groups the bottom right side of baffle, the shrinkage pool has all been seted up to the bottom of circle piece, the inboard fixed mounting of shrinkage pool has the extension spring, the bottom rotation of extension spring is connected with anti-skidding supporting shoe.

Further, as a preferable technical scheme, the upper end of the anti-skid support block is provided with external threads, and the lower end of the concave hole is provided with internal threads.

In summary, the utility model has the following advantages:

firstly, through setting up the subplate mechanism, make this device in the use period, the accessible is taken out the baffle from the inboard of frame, at this moment through adjusting and rotating each baffle, because the baffle first place articulates in proper order, consequently, the baffle can rotate after taking out and adjust, thereby irregular building sites such as convenient adaptation arc, after the baffle is taken out, through twisting anti-skidding supporting block, the external screw thread leaves the internal screw thread this moment, the telescopic spring resets and drives anti-skidding supporting block downwards laminating ground, and then better antiskid effect has been played, be convenient for improve the holistic frictional force of this device bottom, can make this device comparatively stable place subaerial, and the elasticity setting of telescopic spring, make the subaerial concave-convex at ordinary times also can be better laminating ground, make this device compare with prior art scheme, its bottom can have better stability when being convenient for adapting to irregular topography, therefore be better than prior art scheme;

secondly, through setting up spacing subassembly for during the use, the accessible spacing spring contradicts the spacer pin and peg graft in the spacing hole on the sealing strip, can assist fixing the sealing strip, thereby make the baffle comparatively stable when accomodating in the frame, when needs take out the baffle, the accessible pulling pull ring drives the even axle and pulls the spacer pin, the spacer pin contradicts spacing spring shrink, the spacer pin leaves the spacing hole this moment, the sealing strip has lost the constraint spacing, alright take out the sealing strip and link the baffle, and then make this device in the use, be convenient for accomodate take out, facilitate the use;

third, through setting up supporting mechanism for this device is when using, the slipmat laminating ground of accessible backup pad bottom can play better supporting effect, when needs are adjusted, stretch out in the storage tank on the fixed block through drawing the backup pad, alright interval between the adjustable backup pad this moment, and have between the backup pad bigger concurrently, the holding area of this device bottom also just is bigger, its stability of wholly placing on ground just is also stronger, twist the fixation screw after the regulation is accomplished come fixed backup pad can, from this the technique can carry out the holding area to the bottom compared with prior art scheme, use more nimble and stable.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an enlarged view of the utility model at A of FIG. 1;

FIG. 3 is an enlarged view of the utility model at B of FIG. 1;

fig. 4 is an enlarged view of fig. 1 at C of the present utility model.

Reference numerals: 1. the outer frame, 2, the auxiliary plate mechanism, 21, the baffle, 22, the locating component, 221, the round block, 222, the concave hole, 223, the telescopic spring, 224, the anti-skid support block, 225, the external thread, 226, the internal thread, 23, the sealing strip, 3, the limiting component, 31, the sleeve seat, 32, the limiting hole, 33, the limiting spring, 34, the limiting pin, 35, the connecting shaft, 36, the pull ring, 4, the supporting mechanism, 41, the fixed block, 42, the storage groove, 43, the supporting plate, 44, the fixing screw, 45 and the anti-skid pad.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-4, the guard rail for planning a building city according to the embodiment includes an outer frame 1, wherein an auxiliary plate mechanism 2 is slidably connected to the inner side of the outer frame 1, a limit component 3 is arranged on the right side of the top of the outer frame 1, and a supporting mechanism 4 is fixedly installed on the left side of the bottom of the outer frame 1 and the right side of the bottom of the auxiliary plate mechanism 2;

the auxiliary plate mechanism 2 comprises three groups of baffle plates 21, the head and the tail of the three groups of baffle plates 21 are sequentially hinged with each other, the three groups of baffle plates 21 are slidably connected to the inner side of the outer frame 1, positioning assemblies 22 are fixedly arranged at equal intervals on the bottoms of the three groups of baffle plates 21, sealing strips 23 are fixedly arranged on the baffle plates 21 positioned at the rightmost end in the three groups of baffle plates 21, and the bottoms of the sealing strips 23 are fixedly connected with the top of the supporting mechanism 4 positioned at the left side;

the supporting mechanism 4 comprises a fixed block 41, the fixed block 41 is fixedly arranged on the left side of the bottom of the outer frame 1 and the right side of the bottom of the sealing strip 23, the front surface and the back surface of the fixed block 41 are respectively provided with a storage groove 42, the inner sides of the storage grooves 42 are slidably connected with a supporting plate 43, the outer sides of the tops of the fixed block 41 are respectively and spirally connected with a fixing screw 44, and the bottoms of the fixing screws 44 penetrate through the top of the fixed block 41 and the top of the supporting plate 43 to be in fit connection.

Example 2

Referring to fig. 1 to 4, in order to achieve the purpose of improving the friction force at the bottom of the device based on embodiment 1, the support plate 43 is innovatively designed in this embodiment, specifically, the side surface of the support plate 43 is L-shaped, and the bottom of the support plate 43 is provided with an anti-slip pad 45; through the slipmat 45 that sets up backup pad 43 bottom, can improve the frictional force of backup pad 43 bottom, and then make backup pad 43 can be better laminating ground, improve stability.

Referring to fig. 1-4, in order to achieve the purpose of facilitating adjustment of the device, the fixing screws 44 of the present embodiment are provided as hand-screwed fixing screws 44, the top of each fixing screw 44 is provided with a knob handle, and the outer surface of each knob handle is provided with anti-skid patterns at equal intervals; by arranging the fixing screw 44 to be screwed by hand, the fixing screw 44 can be twisted conveniently, and the anti-skid patterns are arranged, so that the friction force of the outer surface of the knob handle can be improved, and the adjustment convenience is further improved.

Example 3

Referring to fig. 1-4, in this embodiment, in order to achieve the purpose of being convenient for the telescopic guard rail on the basis of embodiment 2, the present embodiment innovates the spacing component 3, specifically, the spacing component 3 includes a sleeve seat 31 and a spacing hole 32, the sleeve seat 31 is fixedly installed on the right side of the top of the outer frame 1, the spacing hole 32 is opened on the top of the sealing strip 23, a spacing spring 33 is fixedly installed on the inner side of the sleeve seat 31, a spacing pin 34 is fixedly installed on the bottom of the spacing spring 33, and the bottom of the spacing pin 34 penetrates through the sleeve seat 31 and the right end of the top of the outer frame 1 to be inserted into the inner side of the spacing hole 32; through setting up cover seat 31 and spacing hole 32, the inside spacing spring 33 of accessible cover seat 31 contradicts spacer pin 34 and peg graft in spacing hole 32, can the inside subplate mechanism 2 of assistance-localization real-time.

Referring to fig. 1-4, in order to achieve the purpose of facilitating the sliding out of the auxiliary plate mechanism 2, a connecting shaft 35 is fixedly installed at the top of the limiting pin 34 in this embodiment, the top of the connecting shaft 35 penetrates through the socket 31, a pull ring 36 is fixedly installed at the top of the connecting shaft 35, and edge edges on the inner side and the outer side of the pull ring 36 are both arc-shaped; through setting up the even axle 35, the pull ring 36 on the accessible pulling even axle 35 for even axle 35 drives spacer pin 34 conflict extension spring 223, and spacer pin 34 leaves spacing hole 32, alright pull out baffle 21, and the edges and corners department of pull ring 36 is the arc, can improve comfort and the convenience of holding, and then convenient adjustment.

Referring to fig. 1-4, in order to achieve the purpose of improving stability, the positioning assembly 22 of the present embodiment includes a round block 221, the round block 221 is fixedly mounted on the right side of the bottom of the three groups of baffles 21, the bottom of the round block 221 is provided with concave holes 222, the inner sides of the concave holes 222 are fixedly mounted with telescopic springs 223, the bottoms of the telescopic springs 223 are rotationally connected with anti-slip support blocks 224, the upper ends of the anti-slip support blocks 224 are provided with external threads 225, and the inner lower ends of the concave holes 222 are provided with internal threads 226; through setting up extension spring 223, accessible extension spring 223 contradicts anti-skidding supporting block 224 contact ground, can play anti-skidding effect and set up internal thread 226 and external screw thread 225, can upwards press anti-skidding supporting block 224 and rotate when needs shrink baffle 21 for the internal screw thread 226 mutual threaded connection in external screw thread 225 and the shrinkage pool 222 on the anti-skidding supporting block 224, alright fixed anti-skidding supporting block 224's upper end is in shrinkage pool 222, and then is convenient for accomodate, facilitate the use.

The use principle and the advantages are that: when using, drive the continuous axle 35 through pulling pull ring 36 and stimulate spacer pin 34, spacer pin 34 contradicts spacing spring 33 shrink, spacer pin 34 leaves spacing hole 32 this moment, sealing strip 23 has lost the constraint spacing, alright take out sealing strip 23 and take baffle 21 together, through taking out baffle 21 from the inboard of frame 1, at this moment through adjusting and rotating each baffle 21, because baffle 21 first place articulates in proper order, consequently, baffle 21 can rotate the adjustment after taking out, thereby make things convenient for irregular building site such as adaptation arc, after baffle 21 takes out, through twisting anti-skidding supporting shoe 224, external screw 225 leaves internal screw 226 this moment, telescopic spring 223 resets and drives anti-skidding supporting shoe 224 downwards laminating ground, and then played better anti-skidding effect, be convenient for improve the holistic frictional force in this device bottom, can make comparatively stable placing subaerial of this device, and the elasticity setting of telescopic spring 223, make the unsmooth laminating ground of ground also can be better at this moment, after the adjustment, through the anti-skidding pad 45 ground of backup pad 43 bottom, can play better supporting effect, when the adjustment need stretch out from the backup pad 43 from the fixed slot in the backup pad 43 more flexible in the time, and the whole device is more stable, and the whole can stretch out the bottom of the device is more stable, the whole device is more stable, and the whole can be accomplished through adjusting the bottom 43, the whole device is more stable, the bottom is realized, and the device is more stable and the bottom is more stable, the device is realized.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides a rail guard for building city planning which characterized in that: the automatic lifting device comprises an outer frame (1), wherein an auxiliary plate mechanism (2) is connected to the inner side of the outer frame (1) in a sliding manner, a limiting assembly (3) is arranged on the right side of the top of the outer frame (1), and a supporting mechanism (4) is fixedly arranged on the left side of the bottom of the outer frame (1) and the right side of the bottom of the auxiliary plate mechanism (2);

the auxiliary plate mechanism (2) comprises three groups of baffle plates (21), the three groups of baffle plates (21) are sequentially hinged with each other from head to tail, the three groups of baffle plates (21) are slidably connected to the inner side of the outer frame (1), positioning assemblies (22) are fixedly arranged at equal intervals at the bottoms of the three groups of baffle plates (21), sealing strips (23) are fixedly arranged at the baffle plates (21) positioned at the rightmost end of the three groups of baffle plates (21), and the bottoms of the sealing strips (23) are fixedly connected with the top of the supporting mechanism (4) positioned at the left side;

supporting mechanism (4) are including fixed block (41), fixed block (41) fixed mounting is in the bottom left side of frame (1) and the bottom right side of sealing strip (23), accomodate groove (42) have all been seted up to the front and the back of fixed block (41), accomodate groove (42) inboard sliding connection has backup pad (43), the equal threaded connection in top outside of fixed block (41) has fixing screw (44), the top laminating of fixed block (41) and backup pad (43) is connected in the bottom of fixing screw (44).

2. A guard rail for building urban planning according to claim 1, characterized in that: the side surface of the supporting plate (43) is L-shaped, and an anti-slip pad (45) is arranged at the bottom of the supporting plate (43).

3. A guard rail for building urban planning according to claim 2, characterized in that: the fixing screw (44) is a hand-screwed type fixing screw (44), the top of the fixing screw (44) is provided with a knob handle, and the outer surface of the knob handle is provided with anti-skidding patterns at equal intervals.

4. A guard rail for building urban planning according to claim 3, characterized in that: spacing subassembly (3) are including cover seat (31) and spacing hole (32), cover seat (31) fixed mounting is on the top right side of frame (1), spacing hole (32) are seted up in the top of sealing strip (23), the inboard fixed mounting of cover seat (31) has spacing spring (33), the bottom fixed mounting of spacing spring (33) has spacer pin (34), the bottom of spacer pin (34) runs through cover seat (31) and frame (1) top right-hand member grafting in spacing hole (32) inboard.

5. A guard rail for building urban planning according to claim 4, wherein: the top of the limiting pin (34) is fixedly provided with a connecting shaft (35), and the top of the connecting shaft (35) penetrates through the sleeve seat (31).

6. A guard rail for building urban planning according to claim 5, wherein: the top of the connecting shaft (35) is fixedly provided with a pull ring (36), and edge angles of the inner side and the outer side of the pull ring (36) are arc-shaped.

7. A guard rail for building urban planning according to claim 6, wherein: the locating component (22) comprises round blocks (221), the round blocks (221) are fixedly arranged on the right sides of the bottoms of the three groups of baffle plates (21), concave holes (222) are formed in the bottoms of the round blocks (221), telescopic springs (223) are fixedly arranged on the inner sides of the concave holes (222), and anti-slip supporting blocks (224) are rotatably connected to the bottoms of the telescopic springs (223).

8. A guard rail for building urban planning according to claim 7, wherein: external threads (225) are formed at the upper end of the anti-slip support block (224), and internal threads (226) are formed at the inner lower end of the concave hole (222).